FI61856C - Laakalasin valmistusmenetelmae jalaite - Google Patents
Laakalasin valmistusmenetelmae jalaite Download PDFInfo
- Publication number
- FI61856C FI61856C FI773577A FI773577A FI61856C FI 61856 C FI61856 C FI 61856C FI 773577 A FI773577 A FI 773577A FI 773577 A FI773577 A FI 773577A FI 61856 C FI61856 C FI 61856C
- Authority
- FI
- Finland
- Prior art keywords
- bath
- molten metal
- area
- depth
- strip
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 120
- 239000002184 metal Substances 0.000 claims description 120
- 230000004888 barrier function Effects 0.000 claims description 73
- 238000011144 upstream manufacturing Methods 0.000 claims description 72
- 239000011521 glass Substances 0.000 claims description 62
- 239000005357 flat glass Substances 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 4
- 239000011819 refractory material Substances 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 238000003287 bathing Methods 0.000 claims 4
- 238000003723 Smelting Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 239000011449 brick Substances 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000006060 molten glass Substances 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000005329 float glass Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Coating With Molten Metal (AREA)
- Glass Melting And Manufacturing (AREA)
- Continuous Casting (AREA)
- Joining Of Glass To Other Materials (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4991876 | 1976-11-30 | ||
| GB49918/76A GB1544284A (en) | 1976-11-30 | 1976-11-30 | Manufacture of flat glass |
| KR770002758 | 1977-11-28 | ||
| KR7702758A KR800000327B1 (ko) | 1976-11-30 | 1977-11-28 | 판유리의 제조방법 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI773577A7 FI773577A7 (fi) | 1978-05-31 |
| FI61856B FI61856B (fi) | 1982-06-30 |
| FI61856C true FI61856C (fi) | 1982-10-11 |
Family
ID=26266562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI773577A FI61856C (fi) | 1976-11-30 | 1977-11-25 | Laakalasin valmistusmenetelmae jalaite |
Country Status (30)
| Country | Link |
|---|---|
| JP (1) | JPS5837257B2 (cs) |
| KR (1) | KR800000327B1 (cs) |
| AR (1) | AR216927A1 (cs) |
| AU (1) | AU512312B2 (cs) |
| BE (1) | BE861173A (cs) |
| BR (1) | BR7707702A (cs) |
| CA (1) | CA1095247A (cs) |
| CS (1) | CS214884B2 (cs) |
| DD (1) | DD133142A5 (cs) |
| DE (1) | DE2750864C2 (cs) |
| DK (1) | DK154338C (cs) |
| EG (1) | EG12794A (cs) |
| ES (2) | ES464507A1 (cs) |
| FI (1) | FI61856C (cs) |
| FR (1) | FR2372122A1 (cs) |
| GB (1) | GB1544284A (cs) |
| HK (1) | HK38382A (cs) |
| IE (1) | IE45724B1 (cs) |
| IN (1) | IN148059B (cs) |
| IT (1) | IT1117008B (cs) |
| LU (1) | LU78592A1 (cs) |
| MY (1) | MY8200257A (cs) |
| NL (1) | NL175614C (cs) |
| NZ (1) | NZ185631A (cs) |
| RO (1) | RO76144A (cs) |
| SE (1) | SE430597B (cs) |
| SU (1) | SU1097189A3 (cs) |
| TR (1) | TR19744A (cs) |
| YU (1) | YU62178A (cs) |
| ZA (1) | ZA776705B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2471954A1 (fr) * | 1979-12-21 | 1981-06-26 | Saint Gobain | Procede et dispositif pour la fabrication de verre par flottage |
| CN1065303C (zh) * | 1998-12-01 | 2001-05-02 | 鲍明祥 | 耐高温玻璃纤维纺织品的制造方法 |
| FR3066191B1 (fr) * | 2017-05-12 | 2022-10-21 | Saint Gobain | Procede ameliore de fabrication de verre plat par flottage |
| JP2019094245A (ja) * | 2017-11-27 | 2019-06-20 | Ａｇｃ株式会社 | フロートガラス製造方法、およびフロートガラス |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB769692A (en) * | 1953-12-10 | 1957-03-13 | Pilkington Brothers Ltd | Improvements in or relating to the manufacture of flat glass |
| GB1112969A (en) * | 1964-08-22 | 1968-05-08 | Nippon Sheet Glass Co Ltd | Process for the manufacture of sheet glass |
| ES320798A1 (es) * | 1964-12-23 | 1966-05-01 | Nippon Sheet Glass Co Ltd | Un aparato para la fabricacion de vidrio plano. |
| US3481728A (en) * | 1967-02-16 | 1969-12-02 | Ford Motor Co | Float glass chamber with separated temperature equalizing zones |
| US3607199A (en) * | 1967-09-29 | 1971-09-21 | Nippon Sheet Glass Co Ltd | Float glass apparatus with flow control dams |
| US3575694A (en) * | 1968-08-30 | 1971-04-20 | Ford Motor Co | Method of manufacturing tapered glass |
| JPS4933087B1 (cs) * | 1969-11-24 | 1974-09-04 | ||
| GB1452625A (en) * | 1973-12-12 | 1976-10-13 | Pilkington Brothers Ltd | Manufacture of flat glass |
-
1976
- 1976-11-30 GB GB49918/76A patent/GB1544284A/en not_active Expired
-
1977
- 1977-11-07 IE IE2262/77A patent/IE45724B1/en not_active IP Right Cessation
- 1977-11-07 NZ NZ185631A patent/NZ185631A/xx unknown
- 1977-11-09 ZA ZA00776705A patent/ZA776705B/xx unknown
- 1977-11-09 AU AU30500/77A patent/AU512312B2/en not_active Expired
- 1977-11-10 CA CA290,690A patent/CA1095247A/en not_active Expired
- 1977-11-11 IN IN1598/CAL/77A patent/IN148059B/en unknown
- 1977-11-14 DE DE2750864A patent/DE2750864C2/de not_active Expired
- 1977-11-16 NL NLAANVRAGE7712613,A patent/NL175614C/xx not_active IP Right Cessation
- 1977-11-17 TR TR19744A patent/TR19744A/xx unknown
- 1977-11-18 BR BR7707702A patent/BR7707702A/pt unknown
- 1977-11-21 IT IT12845/77A patent/IT1117008B/it active
- 1977-11-24 BE BE182914A patent/BE861173A/xx not_active IP Right Cessation
- 1977-11-24 FR FR7735315A patent/FR2372122A1/fr active Granted
- 1977-11-25 FI FI773577A patent/FI61856C/fi not_active IP Right Cessation
- 1977-11-25 ES ES464507A patent/ES464507A1/es not_active Expired
- 1977-11-25 ES ES464508A patent/ES464508A1/es not_active Expired
- 1977-11-28 DD DD7700202279A patent/DD133142A5/xx unknown
- 1977-11-28 LU LU78592A patent/LU78592A1/xx unknown
- 1977-11-28 KR KR7702758A patent/KR800000327B1/ko not_active Expired
- 1977-11-29 SU SU772548803A patent/SU1097189A3/ru active
- 1977-11-29 CS CS777890A patent/CS214884B2/cs unknown
- 1977-11-29 SE SE7713517A patent/SE430597B/xx not_active IP Right Cessation
- 1977-11-29 AR AR270165A patent/AR216927A1/es active
- 1977-11-29 RO RO7792251A patent/RO76144A/ro unknown
- 1977-11-30 EG EG661/77A patent/EG12794A/xx active
- 1977-11-30 DK DK532277A patent/DK154338C/da not_active IP Right Cessation
- 1977-11-30 JP JP52142897A patent/JPS5837257B2/ja not_active Expired
-
1978
- 1978-03-15 YU YU00621/78A patent/YU62178A/xx unknown
-
1982
- 1982-09-02 HK HK383/82A patent/HK38382A/en not_active IP Right Cessation
- 1982-12-31 MY MY1982257A patent/MY8200257A/xx unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: PILKINGTON GLASS LIMITED |